You can split your funds to investing more type:1. 20% for holding altcoin potential and old altcoin stable as LTC, XMR, DASH, ETH2. 20% for new altcoin very potential can invest long-term or short-term as GAME, WAVES, MUSIC, DGB (this coin can waiting new lowest and buy later), LBC, XEM ...3. 10% if you have "free time" to finding and follow some project ICOs, you can invest4. 50% use trading everyday, need learning strategy and technical analysic can trading on crypto market, learning keep safe your funds and keep calm to face the storm breakdown, ...

Final training every can helps you have experience to trading long time, good luck![/quote]

This is probably the best advice here. Diversify, diversify, the most important lesson for anyone. Invest a little in trading, a little in holding potential alts, and a little in trading. Only, not 50% in trading. I would even keep 20% just as a HOLD for Bitcoin. and 5% to education (buy stuff to learn).

I really believe cryptocurrencies. I invested in poloniex ( 3 K usd) made some profit but losing some money for 2-3 weeks.I just made 4 rigs ( 4 gpus each) to mine altcoins. Recently i am mining ETH with 300 Hashrate.

And additionally i got 6.5 K usd to invest. And i am really confused.

My first choice would be to use money directly to invest in new coins that generates with itself more by holding them ( like XEM)But i do not know what are these coins available to invest in this manner.

I really believe cryptocurrencies. I invested in poloniex ( 3 K usd) made some profit but losing some money for 2-3 weeks.I just made 4 rigs ( 4 gpus each) to mine altcoins. Recently i am mining ETH with 300 Hashrate.

And additionally i got 6.5 K usd to invest. And i am really confused.

My first choice would be to use money directly to invest in new coins that generates with itself more by holding them ( like XEM)But i do not know what are these coins available to invest in this manner.

Or i could go all in cloudmining - buying litecoin contracts?

Or i can use poloniex to buy low sell high strategy.

Can you please give any suggestions?

I think you are not a newbie when it comes to investing, all your plans are ok and profitable you just have to widen your options like doing a good research on long term coins, coins that are in the top 20 are sure to make a profit butt they are long term investment I suggest you split your investment to short and long term investment.

I really believe cryptocurrencies. I invested in poloniex ( 3 K usd) made some profit but losing some money for 2-3 weeks.I just made 4 rigs ( 4 gpus each) to mine altcoins. Recently i am mining ETH with 300 Hashrate.

And additionally i got 6.5 K usd to invest. And i am really confused.

My first choice would be to use money directly to invest in new coins that generates with itself more by holding them ( like XEM)But i do not know what are these coins available to invest in this manner.

Or i could go all in cloudmining - buying litecoin contracts?

Or i can use poloniex to buy low sell high strategy.

Can you please give any suggestions?

I suggest you spend some time on choosing several potential icos, split you money into them . You'll get nice return if you are lucky.

Really, with investi in ico the gains get bigger, but you have to be more careful in choosing ico. The greater the percentage of profits gained the greater the risk that will arise. Better if you know more about the investment that you follow

Buy GUP, CFI, TRST now and you will be grateful later, regarding ICOs, if you managed to buy some tokens from CoinDash ICO before it is sold out, you are lucky.

Not all the coins or atlcoins who undergo in ICO and got sold out are a good coin because there is a chance that they are just hyped altcoins and after the launch in the market then they will start to dump on its price and it is all depends on the team if they will try their best to maintain its price or not.

Buy GUP, CFI, TRST now and you will be grateful later, regarding ICOs, if you managed to buy some tokens from CoinDash ICO before it is sold out, you are lucky.

Not all the coins or atlcoins who undergo in ICO and got sold out are a good coin because there is a chance that they are just hyped altcoins and after the launch in the market then they will start to dump on its price and it is all depends on the team if they will try their best to maintain its price or not.

Yes thats true not all altcoins are worth investing of our money. Before investing make a search first on what coins to invest that we can get profit later on. Same as in ICO do some research that after an ICO it will have an exchange and will gives bigimpact to investors.

I really believe cryptocurrencies. I invested in poloniex ( 3 K usd) made some profit but losing some money for 2-3 weeks.I just made 4 rigs ( 4 gpus each) to mine altcoins. Recently i am mining ETH with 300 Hashrate.

And additionally i got 6.5 K usd to invest. And i am really confused.

My first choice would be to use money directly to invest in new coins that generates with itself more by holding them ( like XEM)But i do not know what are these coins available to invest in this manner.

Or i could go all in cloudmining - buying litecoin contracts?

Or i can use poloniex to buy low sell high strategy.

Can you please give any suggestions?

My only advice, invest in small fractions($100-$500).Do not put your all eggs in one bucket.If you want to invest in new coin projects,you need to search about that project and take decision with good money management/risk management rules.Your money is yours till its in your hand.Risk is every where but we can manage risk to win.best regards